Question

how do you answer this cause I am lost and don't know what to do

Answer 1

The density is 1.82 g/cm^3
To calculate the density of something, you divide the mass by its volume

p=density
The formula is p = m/v

(work)
Mass = 20.02 grams
Volume = 11cm^3
p = m/v
p = 20.02 / 11
= 1.82 g/cm^3